// .cascadeselection-outer-box {
    .el-cascader {
        .el-input__suffix {
            .el-icon-arrow-down {
                &::before {
                    content: '';
                    display: inline-block;
                    width: 0.12rem;
                    height: 0.07rem;
                    background: url(../img//layout-top-tabs/layout-left-solid-arrow-bottom-icon.png) no-repeat center center;
                }
            }
        }
        .el-input__inner {
            border-color: #ddd;
            &::-webkit-input-placeholder {
                color: #333;
            }
            &:focus {
                border-color: #ddd;
            }
        }
    }
// }

.el-popper[x-placement^=bottom] {
    margin-top: 0;
    .el-cascader-menu {
        background-color: #f5f5f5;
        height:3.25rem;
        .el-cascader-menu__item {
            color:#333;
            &:hover {
                background-color: #fff;
            }
        }
        .el-cascader-menu__item.is-active {
            color: #E52A20;
        }
        &:nth-child(2n-1){
            background-color:#fff;
        }
    }
    .popper__arrow {
        top: 0;
        border-bottom-color: transparent;
        border-width: 0;
        &::after {
            content: '';
            border-bottom-color: transparent;
        }
    }
}